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. 2013 Feb 26;7:8. doi: 10.3389/fncom.2013.00008

Figure 7.

Figure 7

Application of our method to the time-varying synergies of the typical subject. (A) VAF (black curve whose scale is indicated in left y-axis) and decoding performance curve (red curve whose scale is indicated in right y-axis) for the example subject. The red curve represents the percent correct values using the scaling coefficients of the time-varying synergy model. The shaded area represents the 5–95% confidence interval of the bootstrap test for decoding. (B) Histogram of the number of synergies selected by each one of the existing criteria (gray bars) and our proposed one (black bar). (C,D) Decoding the 8 motor tasks using the 4 time-varying synergies' scaling coefficients. (C) Classification using the coefficients of synergies S1 and S2. (D) Classification in the S3–S4 space. Region and marker color conventions as in Figures 6E,F.